최신 101-350 무료덤프 - Lpi LPI Level 1 Exam 101, Junior Level Linux Certification, Part 1 of 2

문제1

When should grep -F or the fgrep command be used to search the content of text files?

A. When the text being searched for does not contain any regular expression patterns.

B. When the text files will be searched multiple times. Subsequent calls to fgrep will run faster.

C. When only the presence of the search pattern needs to be reported and not every line that matches the search.

D. When files need to be searched that contain non-ASCII text.

정답: A

문제2

Which of the following commands is run last during boot on a system with quotas enabled?

A. mount

B. fsck

C. quotacheck

D. quotaon

정답: D

문제3

What is the difference between the i and a commands of the vi editor?

A. i (insert) inserts text before the current cursor position whereas a (append) inserts text after the cursor.

B. i (interrupt) temporarily suspends editing of a file to the background whereas a (abort) terminates editing.

C. i (independent rows) starts every new line at the first character whereas a (aligned rows) keeps the indentation of the previous line.

D. i (interactive) requires the user to explicitly switch between vi modes whereas a (automatic) switches modes automatically.

정답: A

문제4

Which of the following sequences in the vi editor saves the opened document and exits the editor? (Choose TWO correct answers.)

정답: C,E

문제5

Identify the proper device for the third partition on the only SCSI drive on the system.

A. /dev/sd1p3

B. /dev/sd0a3

C. /dev/sda3

D. /dev/hda3

정답: C

문제6

CORRECT TEXT
Which command will display messages from the kernel that were output during the normal boot sequence?

정답:

dmesg, /bin/dmesg

문제7

What does the command mount -a do?

A. It mounts all available filesystems onto the current directory.

B. It mounts all filesystems listed in /etc/fstab which have the option auto set.

C. It mounts all filesystems listed in /etc/fstab which have the option noauto set.

D. It shows all mounted filesystems.

E. It mounts all user mountable filesystems for the current user.

정답: B

문제8

Once a shell variable has been created, how can the variable be removed from the environment?

A. unset VAR

B. VAR=

C. set -u VAR

D. set -d VAR

정답: A

문제9

문제10

CORRECT TEXT
Which option to the yum command will update the entire system? (Specify ONLY the option name without any additional parameters.)

정답:

update, upgrade

문제11

While editing a file in vi, the file changes due to another process. Without exiting vi, how can the file be reopened for editing with the new content?

A. :e

B. :n

C. :w

D. :r

정답: A

문제12

Which of the following commands displays the contents of a gzip compressed tar archive?

A. tar cf archive.tgz

B. gzip -d archive.tgz | tar tvf -

C. tar ztf archive.tgz

D. gzip archive.tgz | tar xvf -

정답: C

문제13

Immediately after deleting 3 lines of text in vi and moving the cursor to a different line, which single character command will insert the deleted content below the current line?

정답: A

문제14

Which of the following statements is correct when talking about /proc/?

A. All files within /proc/ are only readable by the root user.

B. All changes to files in /proc/ are stored in /etc/proc.d/ and restored on reboot.

C. All files within /proc/ are read-only and their contents cannot be changed.

D. All changes to files in /proc/ are immediately recognized by the kernel.

정답: D

최신 101-350 무료덤프 - Lpi LPI Level 1 Exam 101, Junior Level Linux Certification, Part 1 of 2

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